Organic grouting material diffusion test device and method based on transparent rock mass

一种注浆材料、扩散试验的技术，应用在有机注浆材料扩散试验装置领域，达到改善失真问题的效果

Inactive Publication Date: 2021-06-29
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This test device and method utilizes the transparent characteristics of the material, observes the diffusion mode of the grouting material in the rock mass through the transparent rock mass, overcomes the black box problem that cannot be observed inside the rock mass; The distortion problem of monitoring equipment in the process of information conversion has realized the research on the internal diffusion mechanism of organic slurry surrounding rock

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Such as Figure 1~10 As shown, an organic grouting material diffusion test device based on transparent rock mass is characterized in that it includes a transparent rock mass material processing device, a loading device, a monitoring device, a drilling device, a grouting device, and a fixed connection device;

[0045] The transparent rock mass material processing device comprises a frame-type test bench wall and a press machine, and the press machine is fixed on the horizontal steel plate on the bottom surface through pillars; the press machine is a two-column press machine 1; the bottom surface of the test bench is a horizontal steel base plate 7. There is a fixed steel plate 9 with a square cross section in the center of the bottom plate. The middle part of the fixed steel plate 9 is a hollow structure, and the cross section of the hollow structure is a square cross section, which is used to fix the frame-type test bench wall; the frame-type test bench wall includes Th...

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Abstract

The invention discloses an organic grouting material diffusion test device and method based on transparent rock mass. The test device comprises a transparent rock mass material processing device, a loading device which is a multi-field coupling micro electro mechanical hydraulic servo rock mass triaxial press; a monitoring device which comprises an acoustic emission detection device, a low-resistance tester, a high-speed camera, a polyethylene insulating plate, a conductive copper sheet, an acoustic emission probe, a wire, a data processor and a computer; a drilling device; and a grouting device. The device is used for exploring the diffusion mode of the organic grouting material in the rock mass, and the transparent rock mass with the same property as the original rock is manufactured, so that the problem that the interior of the rock material cannot be observed in the past is solved by means of the intuition of the transparent rock mass, and the research on the diffusion mechanism in the organic slurry surrounding rock is achieved.

Description

technical field [0001] The invention relates to an organic grouting material diffusion test device and method based on a transparent rock mass, and belongs to the technical field of grouting simulation test equipment. Background technique [0002] At present, engineering activities such as mining of underground mineral resources and tunnel construction require excavation of roadways. Grouting materials have been widely used in projects such as the reinforcement of underground working faces and roadways, and the sealing of water gushing from the roof of roadways. Various new materials, new processes and new equipment for grouting reinforcement emerge in an endless stream, which greatly promotes the development of grouting reinforcement technology. In recent years, it has been widely used as a chemical plugging agent in fields such as oilfield production, mine filling and reinforcement. Organic grouting materials have the advantages of small particles, light color after curin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N13/00G01N1/28G01N1/36G01N1/38
CPCG01N13/00G01N1/28G01N1/36G01N1/286G01N1/38G01N2013/003
Inventor 郝晨良吴昌泉王朋飞刘镇书陈可夯张建利张新华张海龙王天平高梦男刘佳男祝壮樊一江
Owner TAIYUAN UNIV OF TECH
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